| 2009 |
|---|
| 63 | EE | Antonios Litke,
Dimitrios Halkos,
Konstantinos Tserpes,
Dimosthenis Kyriazis,
Theodora A. Varvarigou:
Fault tolerant and prioritized scheduling in OGSA-based mobile Grids.
Concurrency and Computation: Practice and Experience 21(4): 533-556 (2009) |
| 62 | EE | Dimosthenis Kyriazis,
Konstantinos Tserpes,
Andreas Menychtas,
Ioannis Sarantidis,
Theodora A. Varvarigou:
Service selection and workflow mapping for Grids: an approach exploiting quality-of-service information.
Concurrency and Computation: Practice and Experience 21(6): 739-766 (2009) |
| 2008 |
|---|
| 61 | | Anastasios D. Doulamis,
Luc J. Van Gool,
Mark Nixon,
Theodora A. Varvarigou,
Nikolaos D. Doulamis,
Manolis Sardis:
Proceedings of the 1st ACM Workshop on Analysis and Retrieval of Events/Actions and Workflows in Video Streams, AREA 2008, Vancouver, British Columbia, Canada, October 31, 2008
ACM 2008 |
| 60 | EE | Anastasios D. Doulamis,
Luc J. Van Gool,
Mark Nixon,
Theodora A. Varvarigou,
Nikolaos D. Doulamis:
First ACM international workshop on analysis and retrieval of events, actions and workflows in video streams.
ACM Multimedia 2008: 1147-1148 |
| 59 | EE | Spyridon V. Gogouvitis,
George Kousiouris,
Kleopatra Konstanteli,
Theodoros Polychniatis,
Andreas Menychtas,
Dimosthenis Kyriazis,
Theodora A. Varvarigou:
Realtime-enabled workflow management in service oriented infrastructures.
AREA 2008: 119-124 |
| 58 | EE | Anastasios D. Doulamis,
Dimitrios I. Kosmopoulos,
Manolis Sardis,
Theodora A. Varvarigou:
An architecture for a self configurable video supervision.
AREA 2008: 97-104 |
| 57 | EE | Dimosthenis Kyriazis,
Andreas Menychtas,
Dimitra D. Dionysiou,
Georgios S. Stamatakos,
Theodora A. Varvarigou:
Clinical trial simulation in Grid environments.
BIBE 2008: 1-6 |
| 56 | EE | Konstantinos Tserpes,
Dimosthenis Kyriazis,
Andreas Menychtas,
Antonios Litke,
Costis Christogiannis,
Theodora A. Varvarigou:
Evaluating Quality Provisioning Levels in Service Oriented Business Environments.
EDOC 2008: 309-315 |
| 55 | EE | Ioannis Papagiannis,
Dimosthenis Kyriazis,
Magdalini Kardara,
Vassiliki Andronikou,
Theodora A. Varvarigou:
Business Relationships in Grid Workflows.
GECON 2008: 28-40 |
| 54 | EE | Dimosthenis Kyriazis,
Konstantinos Tserpes,
George Kousiouris,
Andreas Menychtas,
Gregory Katsaros,
Theodora A. Varvarigou:
Data Aggregation and Analysis: A Grid-Based Approach for Medicine and Biology.
ISPA 2008: 841-848 |
| 53 | EE | Dimosthenis Kyriazis,
Peer Hasselmeyer,
Konstantinos Tserpes,
Andreas Menychtas,
Theodora A. Varvarigou:
QoS-Based Decision Services in Grids.
Panhellenic Conference on Informatics 2008: 78-82 |
| 52 | EE | Theodoros E. Athanaileas,
Georgios S. Stamatakos,
Andreas Menychtas,
Dimitra I. Kaklamani,
Dimitra D. Dionysiou,
Theodora A. Varvarigou,
Nikolaos K. Uzunoglu:
A grid-enabled toolkit for in silico oncology simulations.
SimuTools 2008: 58 |
| 51 | EE | Konstantinos Tserpes,
Dimosthenis Kyriazis,
Andreas Menychtas,
Theodora A. Varvarigou:
A novel mechanism for provisioning of high-level quality of service information in grid environments.
European Journal of Operational Research 191(3): 1113-1131 (2008) |
| 50 | EE | Antonios Litke,
Kleopatra Konstanteli,
Vassiliki Andronikou,
Sotirios Chatzis,
Theodora A. Varvarigou:
Managing service level agreement contracts in OGSA-based Grids.
Future Generation Comp. Syst. 24(4): 245-258 (2008) |
| 49 | EE | Dimosthenis Kyriazis,
Konstantinos Tserpes,
Andreas Menychtas,
Antonios Litke,
Theodora A. Varvarigou:
An innovative workflow mapping mechanism for Grids in the frame of Quality of Service.
Future Generation Comp. Syst. 24(6): 498-511 (2008) |
| 48 | EE | Sotirios Chatzis,
Theodora A. Varvarigou:
A Fuzzy Clustering Approach Toward Hidden Markov Random Field Models for Enhanced Spatially Constrained Image Segmentation.
IEEE T. Fuzzy Systems 16(5): 1351-1361 (2008) |
| 47 | EE | Sotirios Chatzis,
Dimitrios I. Kosmopoulos,
Theodora A. Varvarigou:
Signal Modeling and Classification Using a Robust Latent Space Model Based on t Distributions.
IEEE Transactions on Signal Processing 56(3): 949-963 (2008) |
| 46 | EE | Nikolaos Papadakis,
Anastasios D. Doulamis,
Antonios Litke,
Nikolaos D. Doulamis,
Dimitrios Skoutas,
Theodora A. Varvarigou:
MI-MERCURY: A mobile agent architecture for ubiquitous retrieval and delivery of multimedia information.
Multimedia Tools Appl. 38(1): 147-184 (2008) |
| 45 | EE | Sotirios Chatzis,
Theodora A. Varvarigou:
Robust fuzzy clustering using mixtures of Student's-t distributions.
Pattern Recognition Letters 29(13): 1901-1905 (2008) |
| 2007 |
|---|
| 44 | EE | Sotirios Chatzis,
Anastasios D. Doulamis,
Theodora A. Varvarigou:
A content-based image retrieval scheme allowing for robust automatic personalization.
CIVR 2007: 1-8 |
| 43 | EE | Konstantinos Tserpes,
Dimosthenis Kyriazis,
Andreas Menychtas,
Theodora A. Varvarigou,
Fabrizio Silvestri,
Domenico Laforenza:
An Open Architecture for QoS Information in Business Grids.
CoreGRID 2007: 37-49 |
| 42 | EE | Nikolaos D. Doulamis,
Anastasios D. Doulamis,
Antonios Litke,
Athanasios Panagakis,
Theodora A. Varvarigou,
Emmanouel A. Varvarigos:
Adjusted fair scheduling and non-linear workload prediction for QoS guarantees in grid computing.
Computer Communications 30(3): 499-515 (2007) |
| 41 | EE | Konstantinos Dolkas,
Dimosthenis Kyriazis,
Andreas Menychtas,
Theodora A. Varvarigou:
e-Business applications on the Grid: a toolkit for centralized workload prediction and access.
Concurrency and Computation: Practice and Experience 19(6): 867-883 (2007) |
| 40 | EE | Antonios Litke,
Dimitrios Skoutas,
Konstantinos Tserpes,
Theodora A. Varvarigou:
Efficient task replication and management for adaptive fault tolerance in Mobile Grid environments.
Future Generation Comp. Syst. 23(2): 163-178 (2007) |
| 39 | EE | Nikolaos D. Doulamis,
Emmanouel A. Varvarigos,
Theodora A. Varvarigou:
Fair Scheduling Algorithms in Grids.
IEEE Trans. Parallel Distrib. Syst. 18(11): 1630-1648 (2007) |
| 2006 |
|---|
| 38 | EE | Vasilios Anagnostopoulos,
Sotirios Chatzis,
Constantinos Lalos,
Anastasios D. Doulamis,
Dimitrios I. Kosmopoulos,
Theodora A. Varvarigou,
Helmut Neuschmied,
Georg Thallinger,
Stuart E. Middleton,
Matthew Addis,
Eduardo Bustos,
Fabrizio Giorgini:
A Cross Media Platform for Personalized Leisure & Entertainment: The POLYMNIA Approach.
AXMEDIS 2006: 283-290 |
| 37 | EE | Sotirios Chatzis,
Anastasios D. Doulamis,
Dimitrios I. Kosmopoulos,
Theodora A. Varvarigou:
Video Representation and Retrieval Using Spatio-temporal Descriptors and Region Relations.
ICANN (2) 2006: 94-103 |
| 36 | EE | Nikolaos Papadakis,
Antonios Litke,
Dimitrios Skoutas,
Theodora A. Varvarigou:
MEMPHIS: A mobile agent-based system for enabling acquisition of multilingual content and providing flexible format internet premium services.
Journal of Systems Architecture 52(6): 315-331 (2006) |
| 2005 |
|---|
| 35 | EE | Antonios Litke,
Konstantinos Tserpes,
Theodora A. Varvarigou:
Computational workload prediction for grid oriented industrial applications: the case of 3D-image rendering.
CCGRID 2005: 962-969 |
| 34 | EE | Antonios Litke,
Konstantinos Tserpes,
Konstantinos Dolkas,
Theodora A. Varvarigou:
A Task Replication and Fair Resource Management Scheme for Fault Tolerant Grids.
EGC 2005: 1022-1031 |
| 33 | EE | Nikolaos Papadakis,
Anastasios D. Doulamis,
Dimitrios Skoutas,
Antonios Litke,
Nikolaos D. Doulamis,
Theodora A. Varvarigou:
Retrieving, Adapting and Delivering Multimedia Content Using a Mobile Agent Architecture.
ICME 2005: 458-461 |
| 32 | EE | Nikolaos Papadakis,
Dimitrios Skoutas,
Konstantinos Raftopoulos,
Theodora A. Varvarigou:
An Automatic Web Wrapper for Extracting Information from Web Sources, Using Clustering Techniques.
SAINT 2005: 24-30 |
| 31 | EE | George A. Rovithakis,
Athanasios G. Malamos,
Theodora A. Varvarigou,
Manolis A. Christodoulou:
Quality-Of-Service Adaptive Control Of Multimedia Services In Short-Term Resource Reservation Networks.
Cybernetics and Systems 36(3): 251-281 (2005) |
| 30 | EE | Nikolaos Papadakis,
Dimitrios Skoutas,
Konstantinos Raftopoulos,
Theodora A. Varvarigou:
STAVIES: A System for Information Extraction from Unknown Web Data Sources through Automatic Web Wrapper Generation Using Clustering Techniques.
IEEE Trans. Knowl. Data Eng. 17(12): 1638-1652 (2005) |
| 2004 |
|---|
| 29 | EE | Antonios Litke,
Athanasios Panagakis,
Anastasios D. Doulamis,
Nikolaos D. Doulamis,
Theodora A. Varvarigou,
Emmanouel A. Varvarigos:
An Advanced Architecture for a Commercial Grid Infrastructure.
European Across Grids Conference 2004: 32-41 |
| 28 | EE | Angelos Yannopoulos,
Yiannis Stavroulas,
Theodora A. Varvarigou:
Moving E-Commerce with PIVOTS: Private Information Viewing Offering Total Safety.
IEEE Trans. Knowl. Data Eng. 16(6): 641-652 (2004) |
| 27 | EE | Nikolaos D. Doulamis,
Anastasios D. Doulamis,
Athanasios Panagakis,
Konstantinos Dolkas,
Theodora A. Varvarigou,
Emmanouel A. Varvarigos:
A combined fuzzy-neural network model for non-linear prediction of 3-D rendering workload in Grid computing.
IEEE Transactions on Systems, Man, and Cybernetics, Part B 34(2): 1235-1247 (2004) |
| 2003 |
|---|
| 26 | | Dimitrios I. Kosmopoulos,
Anastasios D. Doulamis,
Nikolaos D. Doulamis,
Theodora A. Varvarigou:
Reliable Network of Omega - Interconnected Identical Processing Elements.
PDPTA 2003: 970-976 |
| 25 | EE | Nikolaos D. Doulamis,
Anastasios D. Doulamis,
Theodora A. Varvarigou:
Adaptive Algorithms for Interactive Multimedia.
IEEE MultiMedia 10.(4): 38-47 (2003) |
| 24 | EE | Anastasios D. Doulamis,
Nikolaos D. Doulamis,
Theodora A. Varvarigou:
Efficient Content-Based Image Retrieval Using Fuzzy Organization and Optimal Relevance Feedback.
Int. J. Image Graphics 3(1): 171-208 (2003) |
| 23 | EE | George Mourkousis,
Matthew Protonotarios,
Theodora A. Varvarigou:
Application of Genetic Algorithms to a Large-Scale Multiple-Constraint Vehicle Routing Problem.
International Journal of Computational Intelligence and Applications 3(1): 1-21 (2003) |
| 2002 |
|---|
| 22 | EE | Yiannis Stavroulas,
Theodora A. Varvarigou,
Yiannis Kouroupis,
Katerina Tsiara:
Ozone : An Insulating Layer Between Ontologies, Databases And Object-oriented Applications.
ECIS 2002 |
| 21 | | Yiannis Stavroulas,
Theodora A. Varvarigou:
A Technique for Semi-automatic Database Integration in Database Federations.
ISDB 2002: 86-91 |
| 20 | | Angelos Yannopoulos,
Yiannis Stavroulas,
Nikolaos Papadakis,
Dimitrios Halkos,
Theodora A. Varvarigou:
A Method Which Enables the Assessment of Provate Data by an Untrusted Third Party Using Arbitrary Algorithms But Prevents Disclosure of Their Content.
International Conference on Internet Computing 2002: 319-326 |
| 19 | | Athanasios G. Malamos,
Elias N. Malamas,
Theodora A. Varvarigou,
Sudhir R. Ahuja:
A Model for Availability of Quality of Service in Distributed Multimedia Systems.
Multimedia Tools Appl. 16(3): 207-230 (2002) |
| 2001 |
|---|
| 18 | | Chi-Hsiang Yeh,
Behrooz Parhami,
Emmanouel A. Varvarigos,
Theodora A. Varvarigou:
RACE: A Software-Based Fault Tolerance Scheme for Systematically Transforming Ordinary Algorithms to Robust Algorithms.
IPDPS 2001: 32 |
| 2000 |
|---|
| 17 | EE | Matthew Protonotarios,
George Mourkousis,
Ioannis Vyridis,
Theodora A. Varvarigou:
Very Large Scale Vehicle Routing with Time Windows and Stochastic Demand Using Genetic Algorithms with Parallel Fitness Evaluation.
HPCN Europe 2000: 467-476 |
| 16 | EE | Elias N. Malamas,
Athanasios G. Malamos,
Theodora A. Varvarigou:
Fast Implementation of Binary Morphological Operations on Hardware-Efficient Systolic Architectures.
VLSI Signal Processing 25(1): 79-93 (2000) |
| 1999 |
|---|
| 15 | | Athanasios G. Malamos,
Theodora A. Varvarigou,
Elias N. Malamas:
Scheduling Multimedia Applications with Quality of Service Requirements to Multiprocessor Systems.
Applied Informatics 1999: 253-257 |
| 14 | EE | Athanasios G. Malamos,
Elias N. Malamas,
Theodora A. Varvarigou,
Sudhir R. Ahuja:
On the Definition, Modelling, and Implementation of Quality of Service (QoS) in Distributed Multimedia Systems.
ISCC 1999: 397-403 |
| 13 | EE | Apostolos Meliones,
Theodora A. Varvarigou,
P. Tsagronis,
Ad Emmen,
Ion Barosan:
A metacomputing environment for demanding applications: design, implementation, experiments and business benefit.
Future Generation Comp. Syst. 15(5-6): 787-806 (1999) |
| 12 | EE | Theodora A. Varvarigou,
Miltiades E. Anagnostou,
Sudhir R. Ahuja:
Reconfiguration Models and Algorithms for Stateful Interactive Processes.
IEEE Trans. Software Eng. 25(3): 401-415 (1999) |
| 1998 |
|---|
| 11 | | Apostolos Meliones,
Ion Barosan,
Theodora A. Varvarigou:
Efficient Distributed Execution of Computationally Intensive Tasks.
HPCN Europe 1998: 262-273 |
| 10 | | Yannis A. Korilis,
Theodora A. Varvarigou,
Sudhir R. Ahuja:
Incentive-Compatible Pricing Strategies in Noncooperative Networks.
INFOCOM 1998: 439-446 |
| 1997 |
|---|
| 9 | | Geert Deconinck,
Vincenzo De Florio,
Rudy Lauwereins,
Theodora A. Varvarigou:
EFTOS: A Software Framework for More Dependable Embedded HPC Applications.
Euro-Par 1997: 1363-1368 |
| 8 | | Apostolos Meliones,
Theodora A. Varvarigou,
Emmanuel Prontonotarios:
Remote Operations on Post Production Applications.
HPCN Europe 1997: 994-996 |
| 7 | | Theodora A. Varvarigou,
Sid Ahuja:
A new model for fault and availability in complex multimedia services.
Telecommunication Systems 7(1-3): 75-94 (1997) |
| 1996 |
|---|
| 6 | EE | Theodora A. Varvarigou,
Vwani P. Roychowdhury,
Thomas Kailath,
Eugene L. Lawler:
Scheduling In and Out Forests in the Presence of Communication Delays.
IEEE Trans. Parallel Distrib. Syst. 7(10): 1065-1074 (1996) |
| 1994 |
|---|
| 5 | | Theodora A. Varvarigou,
John A. Trotter:
Distributed Reconfiguration of Multiprocessor Systems.
SRDS 1994: 212-221 |
| 1993 |
|---|
| 4 | | Theodora A. Varvarigou,
Vwani P. Roychowdhury,
Thomas Kailath:
Scheduling in and Out Forests in the Presence of Communication Delays.
IPPS 1993: 222-229 |
| 3 | | Theodora A. Varvarigou,
Vwani P. Roychowdhury,
Thomas Kailath:
Reconfiguring Processor Arrays Using Multiple-Track Models: The 3-Track-1-Spare-Approach.
IEEE Trans. Computers 42(11): 1281-1293 (1993) |
| 2 | | Theodora A. Varvarigou,
Vwani P. Roychowdhury,
Thomas Kailath:
A Polynomial Time Algorithm for Reconfiguring Multiple-Track Models.
IEEE Trans. Computers 42(4): 385-395 (1993) |
| 1991 |
|---|
| 1 | EE | Theodora A. Varvarigou,
Vwani P. Roychowdhury,
Thomas Kailath:
New algorithms for reconfiguring VLSI/WSI arrays.
VLSI Signal Processing 3(4): 329-344 (1991) |
